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公开(公告)号：EP0150557A3
公开(公告)日：1986-08-13
申请号：EP84305786
申请日：1984-08-23
摘要： A push-button type writing instrument makes use of a replaceable pen unit (2) having a reservoir (5) for an evaporative ink and a writing part (6). To prevent evaporation when the pen is not in use, the forward end of the pen unit is received within a flexible sealing member (12) contained within a lead chuck (13). When the pen unit is retracted, the forward end is sealed within the sealing member, the mouth of which is held closed by the chuck. When the pen unit is projected forwardly the chuck (13) also advances and it is opened, thereby allowing the mouth of the sealing member (12) to open and permit the forward end of the pen unit to project from the barrel (1) into the writing position.
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2.发明公开Container with means for selectively extending and retracting a substantially stick-shaped object 失效容器装置，用于基本上棒状物体的选择性延伸和缩回
公开(公告)号：EP0850784A3
公开(公告)日：2000-05-10
申请号：EP97122463.9
申请日：1997-12-19
申请人： Kotobuki & Co. Ltd.
CPC分类号： A45D40/20 , A45D40/205 , A45D2040/0056 , A45D2040/204 , A45D2040/208 , B43K21/085 , B43L19/0081
摘要： A container comprising a container body (1) having an opened end (10), a closed end (12), a first chamber (14) adjacent the opened end, and a second chamber (16) adjacent the closed end for containing at least one object (X) therein, said first and second chambers communicating with each other, and a dispenser (3) for selectively extending and retracting a substantially stick-shaped object (X), said dispenser (3) being removably received in the first chamber of the container body, whereby the second chamber of the container body is closed.
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